comp_frame.h File Reference

Small helper functions to manage frames. More...

#include "main/comp_compositor.h"

Include dependency graph for comp_frame.h:

Go to the source code of this file.

Functions
static bool	comp_frame_is_invalid_locked (struct comp_frame *f)
	Is this frame invalid. More...
static void	comp_frame_clear_locked (struct comp_frame *slot)
	Clear a slot, need to be externally synchronized. More...
static void	comp_frame_move_into_cleared (struct comp_frame *dst, struct comp_frame *src)
	Move a frame into a cleared frame, need to be externally synchronized. More...
static void	comp_frame_move_and_clear_locked (struct comp_frame *dst, struct comp_frame *src)
	Move a frame, clear src, need to be externally synchronized. More...

Detailed Description

Small helper functions to manage frames.

Author

Jakob Bornecrantz jakob.nosp@m.@col.nosp@m.labor.nosp@m.a.co.nosp@m.m

Function Documentation

comp_frame_clear_locked()

static void comp_frame_clear_locked ( struct comp_frame *  slot )

inlinestatic

Clear a slot, need to be externally synchronized.

References U_ZERO.

Referenced by comp_frame_move_and_clear_locked().

comp_frame_is_invalid_locked()

static bool comp_frame_is_invalid_locked ( struct comp_frame *  f )

inlinestatic

Is this frame invalid.

Referenced by comp_frame_move_into_cleared().

comp_frame_move_and_clear_locked()

static void comp_frame_move_and_clear_locked ( struct comp_frame *  dst, struct comp_frame *  src  )

inlinestatic

Move a frame, clear src, need to be externally synchronized.

References comp_frame_clear_locked(), and comp_frame_move_into_cleared().

comp_frame_move_into_cleared()

static void comp_frame_move_into_cleared ( struct comp_frame *  dst, struct comp_frame *  src  )

inlinestatic

Move a frame into a cleared frame, need to be externally synchronized.

References comp_frame_is_invalid_locked(), and U_ZERO.

Referenced by comp_frame_move_and_clear_locked().